Xiaomi Smart Doorbell 3S

Smart doorbell for a safer home
The Xiaomi Smart Doorbell 3S offers a detailed view of what happens in front of your door thanks to 2K resolution and an ultra-wide 180° field of view. The 107° vertical angle lets you capture a visitor from head to toe. Six infrared illuminators with a 940 nm wavelength ensure good image quality in the dark, automatically switching to night mode when light is insufficient. The IP65-rated construction increases resistance to dust and water.
Intelligent detection and communication
Built-in AI motion detection monitors unusual activity in front of the door and sends notifications directly to your phone. Two-way voice communication can also be used from the mobile device, or personalized welcome messages can be set. Recordings can be stored in 72-hour cloud storage, and the Wi-Fi 6 connection ensures fast and stable video transmission.
Flexible power supply and practical features
The Smart Doorbell 3S offers two power options: a built-in 5,200 mAh lithium battery or a fixed cable connection. The battery can be conveniently charged via USB-C. The system also includes an indoor chime with adjustable volume and a Do Not Disturb mode, so its operation can be adapted to the needs of the household.
Technical specifications

• Battery capacity: 5,200 mAh
• Wireless connection: Wi-Fi
• Wi-Fi band: 2.4 GHz
• Color: Black
• Dimensions: 146 × 52 × 29 mm

Electronics type: Other
Compatibility: WiFi